Test new GIF mode for videos without sound

This commit is contained in:
Thomas Sileo 2022-12-03 19:47:11 +01:00
parent 7d3fc35a24
commit 7525744f82
5 changed files with 63 additions and 5 deletions

View file

@ -44,11 +44,14 @@ except FileNotFoundError:
JS_HASH = "none"
try:
# To keep things simple, we keep a single hash for the 2 files
js_data_common = (ROOT_DIR / "app" / "static" / "common-admin.js").read_bytes()
js_data_new = (ROOT_DIR / "app" / "static" / "new.js").read_bytes()
JS_HASH = hashlib.md5(
js_data_common + js_data_new, usedforsecurity=False
).hexdigest()
dat = b""
for j in [
ROOT_DIR / "app" / "static" / "common.js",
ROOT_DIR / "app" / "static" / "common-admin.js",
ROOT_DIR / "app" / "static" / "new.js",
]:
dat += j.read_bytes()
JS_HASH = hashlib.md5(dat, usedforsecurity=False).hexdigest()
except FileNotFoundError:
pass

View file

@ -551,3 +551,22 @@ a.label-btn {
.margin-top-20 {
margin-top: 20px;
}
.video-wrapper {
position: relative;
}
.video-gif-overlay {
display: none;
}
.video-gif-mode + .video-gif-overlay {
display: block;
position: absolute;
top: 5px;
left: 5px;
padding: 0 3px;
font-size: 0.8em;
background: rgba(0,0,0,.5);
color: #fff;
}

32
app/static/common.js Normal file
View file

@ -0,0 +1,32 @@
function hasAudio (video) {
return video.mozHasAudio ||
Boolean(video.webkitAudioDecodedByteCount) ||
Boolean(video.audioTracks && video.audioTracks.length);
}
function setVideoInGIFMode(video) {
if (!hasAudio(video)) {
if (typeof video.loop == 'boolean' && video.duration < 3.0) {
video.classList.add("video-gif-mode");
video.loop = true;
video.controls = false;
video.addEventListener("mouseover", () => {
video.play();
})
video.addEventListener("mouseleave", () => {
video.pause();
})
}
};
}
var items = document.getElementsByTagName("video")
for (var i = 0; i < items.length; i++) {
if (items[i].duration) {
setVideoInGIFMode(items[i]);
} else {
items[i].addEventListener("loadeddata", function() {
setVideoInGIFMode(this);
});
}
}

View file

@ -55,5 +55,6 @@
{% if is_admin %}
<script src="{{ BASE_URL }}/static/common-admin.js?v={{ JS_HASH }}"></script>
{% endif %}
<script src="{{ BASE_URL }}/static/common.js?v={{ JS_HASH }}"></script>
</body>
</html>

View file

@ -429,7 +429,10 @@
</a>
{% endif %}
{% elif attachment.type == "Video" or (attachment | has_media_type("video")) %}
<div class="video-wrapper">
<video controls preload="metadata" src="{{ attachment.url | media_proxy_url }}"{% if attachment.name %} title="{{ attachment.name }}"{% endif %} class="u-video"></video>
<div class="video-gif-overlay">GIF</div>
</div>
{% elif attachment.type == "Audio" or (attachment | has_media_type("audio")) %}
<audio controls preload="metadata" src="{{ attachment.url | media_proxy_url }}"{% if attachment.name%} title="{{ attachment.name }}"{% endif %} class="attachment u-audio"></audio>
{% elif attachment.type == "Link" %}